Sweep constraint angle MM cluster builder to 21.9

Manual sweep of !30473 (merged)

changed title from Sweep contraint angle MM cluster builder to 21.9 to Sweep constraint angle MM cluster builder to 21.9

This merge request affects 2 packages:

• MuonSpectrometer/MuonReconstruction/MuonDataPrep/MMClusterization
• MuonSpectrometer/MuonReconstruction/MuonRecExample

Adding @goetz ,@rosati ,@wleight ,@nkoehler as watchers

added 21.9 MuonSpectrometer review-pending-level-1 labels

mentioned in merge request !30473 (merged)

Jenkins, please retry a build

CI Result SUCCESS (hash f9551d06)

	Athena
externals
cmake
make
required tests
optional tests

Full details available on this CI monitor view
Athena: number of compilation errors 0, warnings 153
For experts only: Jenkins output [CI-MERGE-REQUEST 42773]

CI result warnings seem unrelated to this MR, scaling to L2 given the complexity of introduced changes

added review-pending-level-2 label and removed review-pending-level-1 label

added review-approved label and removed review-pending-level-2 label

Approving since this is a sweep of already approvd changes from 21.3

mentioned in merge request !30533 (merged)

mentioned in commit dd713f42

merged